在代码隐藏中绑定 BorderBrush

Question

Is it possible to do the following in code-behind (C#)? I want to bind the BorderBrush in code-behind (the border element is a child inside a DataGrid cell and the color of this border must match the color specified for the DataGrid's vertical grid lines color)

<Border BorderBrush="{Binding RelativeSource={RelativeSource AncestorType=DataGrid}, Path=VerticalGridLinesBrush}" BorderThickness="0 0 1 0" Grid.Column="0">
    <TextBlock Name="tbMyBlock" Text="My Text Block" />
</Border>

Thanks!

Answer 1

我没有在我的边框对象上使用SetBinding调用进行绑定，而是直接设置属性：

border.SetValue(Border.BorderBrushProperty, MyDataGrid.HorizontalGridLinesBrush);